From 25e67cbb2fce8690bcde07598ad4998aad475f13 Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Mon, 25 Sep 2017 12:02:35 +0200 Subject: remove checks for xzalloc() returning NULL MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit xzalloc() either returns memory or panics, so checking for NULL is useless. Signed-off-by: Uwe Kleine-König Signed-off-by: Sascha Hauer --- drivers/video/backlight-pwm.c | 2 -- drivers/video/tc358767.c | 2 -- 2 files changed, 4 deletions(-) (limited to 'drivers/video') diff --git a/drivers/video/backlight-pwm.c b/drivers/video/backlight-pwm.c index 2915dba174..ec35bd1bc0 100644 --- a/drivers/video/backlight-pwm.c +++ b/drivers/video/backlight-pwm.c @@ -147,8 +147,6 @@ static int pwm_backlight_parse_dt(struct device_d *dev, size_t size = sizeof(*pwm_backlight->levels) * length; pwm_backlight->levels = xzalloc(size); - if (!pwm_backlight->levels) - return -ENOMEM; ret = of_property_read_u32_array(node, "brightness-levels", pwm_backlight->levels, diff --git a/drivers/video/tc358767.c b/drivers/video/tc358767.c index 2d366ae662..f9ca06c62b 100644 --- a/drivers/video/tc358767.c +++ b/drivers/video/tc358767.c @@ -1352,8 +1352,6 @@ static int tc_probe(struct device_d *dev) int ret; tc = xzalloc(sizeof(struct tc_data)); - if (!tc) - return -ENOMEM; tc->client = client; tc->dev = dev; -- cgit v1.2.3